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Intel Atom C5125 | Raspberry Pi 4 B (Broadcom BCM2711) | |
CPU comparisonIntel Atom C5125 or Raspberry Pi 4 B (Broadcom BCM2711) - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Atom C5125 has 8 cores with 8 threads and clocks with a maximum frequency of 2.80 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C5125 was released in Q2/2022. The Raspberry Pi 4 B (Broadcom BCM2711) has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Raspberry Pi 4 B (Broadcom BCM2711) was released in 06/2019. |
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Intel Atom (108) | Family | Broadcom BCM (3) |
Intel Atom C5000 (5) | CPU group | Broadcom BCM2711 (1) |
6 | Generation | 4 |
Parker Ridge | Architecture | Cortex-A72 |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Raspberry Pi 3 B+ (Broadcom BCM2837B0) |
-- | Successor | Raspberry Pi 5 B (Broadcom BCM2712) |
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CPU Cores and Base FrequencyThe Intel Atom C5125 is a 8 core processor with a clock frequency of 2.80 GHz. The Raspberry Pi 4 B (Broadcom BCM2711) has 4 CPU cores with a clock frequency of 1.50 GHz. |
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Intel Atom C5125 | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
8 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
2.80 GHz | Frequency | 1.50 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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no iGPU | GPU | Broadcom VideoCore VI |
GPU frequency | 0.50 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 6 |
Technology | 28 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 64 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | Broadcom VideoCore VI |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom C5125 supports a maximum of 256 GB of memory in 2 memory channels. The Raspberry Pi 4 B (Broadcom BCM2711) can connect up to 8 GB of memory in 1 memory channels. |
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Intel Atom C5125 | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
DDR4-2933 | Memory | LPDDR4-3200 |
256 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
46.9 GB/s | Max. Bandwidth | 12.8 GB/s |
Yes | ECC | No |
9.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | -- |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C5125 has a TDP of 50 W, that of the Raspberry Pi 4 B (Broadcom BCM2711) is 7.5 W. |
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Intel Atom C5125 | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
50 W | TDP (PL1 / PBP) | 7.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 3 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C5125 has a 9.00 MB cache, while the Raspberry Pi 4 B (Broadcom BCM2711) cache has a total of 1.00 MB. |
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Intel Atom C5125 | Characteristic | Raspberry Pi 4 B (Broadcom BCM2711) |
10 nm | Technology | 28 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, Intel QAT | ISA extensions | -- |
BGA 2106 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 11 (ARM), Linux |
Q2/2022 | Release date | 06/2019 |
-- | Release price | 35 $ |
show more data | show more data | |
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
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Intel Atom C5125
@ 0.00 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz |
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Raspberry Pi 4 B (Broadcom BCM2711)
4C 4T @ 1.50 GHz |
Devices using this processor |
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Intel Atom C5125 | Raspberry Pi 4 B (Broadcom BCM2711) |
Unknown | Raspberry Pi 4 B |